The multiple images forming a ring around the cluster come from two merging distant galaxies. 
Correct Answer:
Verified
Q123: The above visual wavelength image shows galaxies
Q124: The radio radiation emitted by a radio
Q125: The above visual wavelength image of a
Q126: Active galaxy radio lobes and jets contain
Q127: For a galaxy to be active, the
Q129: The above visual wavelength image is of
Q130: The above visual wavelength image of a
Q131: Quasar redshifts are usually larger than the
Q132: The rapid fluctuations of quasars show that
Q133: The negative velocity numbers in the following
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents